Fraunhofer Institute for Material Flow and Logistics IMLImportant security aspects for IoT integration
The Internet of Things (IoT) offers companies enormous potential for automating and optimizing processes. At the same time, the integration of IoT devices requires a well thought-out security strategy to prevent cyberattacks, data misuse and system failures.
IoT devices are often networked and connected to critical company systems. Comprehensive protective measures are therefore necessary to keep data and systems secure.
- Encrypted data transmission
- End-to-end encryption protects IoT data from unauthorized access
- Secure communication protocols such as TLS and VPN prevent manipulation.
- Access controls and authentication
- Devices and users must be secured by multi-factor authentication.
- Role-based access rights ensure that only authorized persons can access critical systems.
- Secure device management
- Regular firmware updates close security gaps.
- IoT devices should be managed and monitored via a central platform.
- Network security and segmentation
- Separation of IoT networks and critical IT systems reduces risks.
- Firewalls and intrusion detection systems prevent unauthorized access.
- Protection against cyber attacks
- IoT systems are attractive targets for hackers - security measures such as anomaly detection help to identify threats at an early stage.
- DDoS protection mechanisms prevent attacks on IoT devices and networks.
- Regular safety checks
- IoT systems should be regularly tested for vulnerabilities.
- Penetration tests and security certifications ensure robust IT security.